Construction and validation of a readmission risk prediction model for elderly patients with coronary heart disease.

Background: To investigate the risk factors for readmission of elderly patients with coronary artery disease, and to construct and validate a predictive model for readmission risk of elderly patients with coronary artery disease within 3 years by applying machine learning method.

Methods: We selected 575 elderly patients with CHD admitted to the Affiliated Lu'an Hospital of Anhui Medical University from January 2020 to January 2023. Based on whether patients were readmitted within 3 years, they were divided into two groups: those readmitted within 3 years (215 patients) and those not readmitted within 3 years (360 patients).

Targeting caspase-8: a new strategy for combating hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) represents the most prevalent form of primary liver cancer and has a high mortality rate. Caspase-8 plays a pivotal role in an array of cellular signaling pathways and is essential for the governance of programmed cell death mechanisms, inflammatory responses, and the dynamics of the tumor microenvironment. Dysregulation of caspase-8 is intricately linked to the complex biological underpinnings of HCC.

The role of MAPK pathway in gastric cancer: unveiling molecular crosstalk and therapeutic prospects.

Gastric cancer remains a significant health burden globally, especially prevalent in Asian and European regions. Despite a notable decline in incidence in the United States and Western Europe over recent decades, the disease's persistence underscores the urgency for advanced research in its pathogenesis and treatment strategies. Central to this pursuit is the exploration of the mitogen-activated protein kinase (MAPK) pathway, a pivotal cellular mechanism implicated in the complex processes of gastric cancer development, including cellular proliferation, invasion, migration, and metastasis.

Decoding ferroptosis: transforming orthopedic disease management.

As a mechanism of cell death, ferroptosis has gained popularity since 2012. The process is distinguished by iron toxicity and phospholipid accumulation, in contrast to autophagy, apoptosis, and other cell death mechanisms. It is implicated in the advancement of multiple diseases across the body.

Genetic correlation and mendelian randomization reveal the impact of sleep traits on urolithiasis risk.

Urolithiasis is a common and recurrent condition in the urological spectrum. Despite various proposed mechanisms, the causal relationship between sleep traits and the risk of urolithiasis remains unclear. We used publicly available genome-wide association study (GWAS) summary data from the UK Biobank and FinnGen to perform a two-sample Mendelian randomization (MR) analysis and genetic correlation analysis, evaluating the causal relationship and genetic correlation between sleep traits (chronotype, getting up in the morning, sleep duration, nap during the day, and insomnia) and urolithiasis (calculus of the kidney and ureter, and calculus of the lower urinary tract).

Subcortical tau deposition and plasma glial fibrillary acidic protein as predictors of cognitive decline in mild cognitive impairment and Alzheimer's disease.

Purpose: This study aimed to investigate the correlation between subcortical tau-positron emission tomography (Tau-PET) and plasma glial fibrillary acidic protein (GFAP) levels and cognitive function in participants with cognitively unimpaired (CU), mild cognitive impairment (MCI) and Alzheimer's disease (AD) conditions.

Methods: 105 participants with amyloid (Aβ) PET and Tau-PET scans were enrolled. Region of interest (ROI) level and voxel-wise comparisons were performed between those three groups.

Dapagliflozin has protective effects on palmitate-induced renal tubular epithelial cells by enhancing mitochondrial function and reducing oxidative stress.

Sodium-glucose co-transporter 2 (SGLT2) inhibitors, commonly utilized for diabetic nephropathy, have demonstrated benefits beyond glucose control, including organ protection. This study investigated the protective effects of the SGLT2 inhibitor, dapagliflozin (DAPA), on palmitate-induced renal tubular epithelial cell (HK-2) injury, particularly concentrating on mitochondrial function and oxidative stress. HK-2 cells were treated with 150 μmol/L palmitate to induce mitochondrial dysfunction and oxidative stress, and they were co-treated with 2 μmol/L DAPA for 24 h.

Risk factors and a nomogram for predicting valproic acid-induced liver injury : A nested case-control study.

The risk factors for liver injury induced by valproic acid (VPA) are not well understood, and no predictive tool currently exists to identify patients at risk. This study aims to explore these risk factors and develop a predictive model. We collected medical data from patients treated with VPA between January 1, 2020, and October 31, 2023.

Combination effect of flavonoids attenuates lung cancer cell proliferation by inhibiting the STAT3 and FAK signaling pathway.

Lung cancer is considered the most ubiquitous malignant form of cancer, and the current treatment strategies do not offer effective outcomes to the patients. The present study examined the effectiveness of natural drugs delphinidin (DN) and oroxylin A (OA) in inhibiting the development of lung cancer cells (A549) through the blocking of the Signal transducer and activator of transcription 3 (STAT3) and focal adhesion kinase (FAK) intervene signaling pathways. These included cytotoxicity assessments, reactive oxygen species (ROS) levels, apoptotic morphological features, mitochondrial membrane potential (ΔΨm), nuclear fragmentation, and cell cycle analysis.

Age-related cataract without surgery is related to exacerbated depression symptoms: a cross-sectional study of Chinese adults from Anhui, China.

Objective: The present study sought to evaluate the relationship between age-related cataracts, a prevalent ocular condition among the elderly, and the occurrence of depressive symptoms within a cohort of Chinese adults residing in Anhui, China.

Methods: A survey involving 252 Chinese individuals aged 65 years and older was conducted at Lu'an People's Hospital. Depressive symptoms were assessed using the Hamilton Depression Scale (HAMD) consisting of 17 items, while age-related cataracts were clinically classified according to the Lens Opacities Classification System (LOCS) III.

Dietary total antioxidant capacity is closely associated with skeletal muscle mass: a cross-sectional study.

Skeletal muscle is of great importance for human activity and quality of life, as its loss contributes greatly to immobilisation, especially for aged individuals. An increased dietary intake of antioxidant vitamins may be beneficial for muscle loss because of ageing. However, the quantitative relationship between total antioxidant capacity (TAC) of antioxidant vitamins and muscle mass is undetermined.

Capsiate Improves Glucose Metabolism by Improving Insulin Sensitivity in Diabetic Retinopathy Mice.

Purpose: Capsiate (cap) is a metabolite that affects a number of biological processes, and diabetic retinopathy (DR) is now known to be the primary cause of end-stage eye illness.

Methods: In order to examine the effects of the cap intervention on body weight, nutritional intake, changes in body weight composition, glucose metabolism levels, retinopathy, and oxidative stress levels, we proposed using a mouse model of diabetic retinopathy caused by STZ.

Results: Our findings demonstrated that, in addition to increasing lean body mass and lowering fat body mass content, cap intervention significantly improved body weight and dietary consumption in STZ mice.

Increased CD14HLA-DR myeloid-derived suppressor cells can be regarded as a biomarker on disease severity and response to therapy in acute coronary syndrome.

Purpose: This study aimed to investigate the dynamic changes in monocytic myeloid-derived suppressor cells (M-MDSCs) and their implications in the pathogenesis of acute coronary syndrome (ACS), shedding light on potential therapeutic targets.

Experimental Design: Peripheral blood samples were collected from 68 ACS patients, 35 stable angina pectoris (SAP) patients, and 30 healthy controls (HC). Multi-parameter flow cytometry was employed for analysis of M-MDSCs, explored with disease characteristics and progression.

Association of tooth loss and periodontal disease with all-cause mortality in cancer survivors: A cohort study based on NHANES.

Background: Increasing evidence supports the association between impaired oral health and elevated mortality. However, there is currently a lack of research on the impact of tooth loss and periodontal disease on survival outcomes in cancer survivors. This study aims to clarify the effect of tooth loss and periodontitis on all-cause mortality on cancer survivors.

Crosstalk between GBP2 and M2 macrophage promotes the ccRCC progression.

Clear cell renal cell carcinoma (ccRCC) represents a highly heterogeneous kidney malignancy associated with the poorest prognosis. The metastatic potential of advanced ccRCC tumors is notably high, posing significant clinical challenges. There is an urgent imperative to develop novel therapeutic approaches to address ccRCC metastasis.

G protein-coupled receptor kinase 2 as a novel therapeutic target for gland fibrosis of Sjögren's syndrome.

Sjogren's syndrome (SS) is a chronic, progressive autoimmune disorder characterized by gland fibrosis. We previously found a close correlation between gland fibrosis and the expression of G protein-coupled receptor kinase 2 (GRK2). In this study we explored the pathological and therapeutic significance of GRK2 in SS.

Trends in HIV/AIDS-Related Mortality and the Impact of Antiretroviral Treatment Strategies in Lu'an City: A Comprehensive Analysis.

BACKGROUND There are many factors that affect human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS)-related deaths, and different antiretroviral therapy (ART) strategies may affect HIV/AIDS-related fatality rates. However, studies on this area are very limited. This study aimed to evaluate the factors associated with HIV/AIDS-related mortality and the impact of different ART strategies in Lu'an City, Anhui Province, China, 1999-2023.

Viral shedding pattern of severe fever with thrombocytopenia syndrome virus in severely ill patients: A prospective, Multicenter cohort study.

Background: Severe fever with thrombocytopenia syndrome (SFTS) is spreading rapidly in Asia. The pathway of SFTS virus shedding from patient and specific use of personal protective equipments (PPEs) against viral transmission have rarely been reported. The study was to determine SFTS virus (SFTSV) shedding pattern from the respiratory, digestive and urinary tract to outside in patients.

SFN promotes renal fibrosis via binding with MYH9 in chronic kidney disease.

Chronic kidney disease (CKD) is a clinical syndrome characterized by persistent renal function decline. Renal fibrosis is the main pathological process in CKD, but an effective treatment does not exist. Stratifin (SFN) is a highly-conserved, multi-function soluble acidic protein.

Does the presence of blind-ended vas deferens and spermatic vessels in laparoscopic exploration of non-palpable testes conclusively indicate testicular absence?

Objective: The purpose of this study was to determine whether the presence of blind-ended vas deferens and spermatic vessels (VDSV) during laparoscopic exploration of non-palpable testes (NPT) indicates testicular absence or atrophy.

Materials And Methods: A retrospective analysis was conducted on clinical data of patients diagnosed with NPT and treated with surgical intervention at our center from April 2013-April 2023. The dataset encompassed information such as the children's age, affected side, size of the contralateral testis, surgical procedures employed, outcomes, and histopathological examination results.

The Application of Pneumatic Arm in Neuroendoscopic Transsphenoidal Pituitary Adenoma Resection.

Objective: To summarize the application experience of the pneumatic arm in transnasal sphenoidal pituitary adenoma resection under neuroendoscope.

Methods: A retrospective analysis was conducted on the clinical data of 52 patients with pituitary adenoma who underwent endoscopic transsphenoidal surgery with pneumatic arm fixation in the Neurosurgery Department of the First Affiliated Hospital of Anhui Medical University from July 2021 to March 2024. Among them, there were 5 cases of pituitary microadenoma, 35 cases of macroadenoma, and 12 cases of giant adenoma.